package com.fnfn.sdk.api.common;

import org.apache.tomcat.jni.File;
import org.springframework.web.multipart.MultipartFile;


public class jlq {
	public static void main(String[] args) {
//		boolean numeric = NumUtil.isNumeric("12d");
//		System.out.println(numeric);
		
		
//		MultipartFile multipartFile = new MultipartFile();
		File file = new File();
		
	}
}
